Background: National Medical Licensing Examination (NMLE) is the entrance exam for medical practice in China, and its general medical knowledge test (GMKT) evaluates abilities of medical students to comprehensively apply medical knowledge to clinical practice. This study aimed to identify nonacademic predictors of GMKT performance, which would benefit medical schools in designing appropriate strategies and techniques to facilitate the transition from medical students to qualified medical practitioners.
Methods: In 1202 medical students, we conducted the deletion-substitution-addition (DSA) and structural equation model (SEM) analyses to identify nonacademic predictors of GMKT performance from 98 candidate variables including early life events, physical conditions, psychological and personality assessments, cognitive abilities, and socioeconomic conditions.
Disruption of the glymphatic system plays a vital role in pathogenesis of neurodegeneration in normal tension glaucoma (NTG). We evaluated the impairment of glymphatic system of NTG patients by diffusion tensor image analysis along the perivascular space (DTI-ALPS), and explored the correlation between the ALPS index and dysfunction of visual cortices in resting state. DTI-ALPS was applied to 37 normal controls (NCs) and 37 NTG patients.
View Article and Find Full Text PDFResveratrol (RES), a natural polyphenolic compound, has garnered significant attention for its therapeutic potential in various pathological conditions. This review explores how RES modulates mitophagy-the selective autophagic degradation of mitochondria essential for maintaining cellular homeostasis. RES promotes the initiation and execution of mitophagy by enhancing PINK1/Parkin-mediated mitochondrial clearance, reducing reactive oxygen species production, and mitigating apoptosis, thereby preserving mitochondrial integrity.
View Article and Find Full Text PDFPurpose: To explore how hearing changes over time and the characteristics associated with progressive hearing loss in children with enlarged vestibular aqueduct (EVA), and develop a prediction model for anticipation of hearing progression probability.
Methods: A retrospective analysis was conducted on 48 children (92 ears) diagnosed with EVA. A total of 314 audiograms were included in the analysis of hearing loss trajectories using linear mixed-effects model.
The diagnosis of occult hepatitis B virus (HBV) infection (OBI) is influenced by factors such as the lower limit of detection (LOD) of the HBV DNA test. However, in clinical practice and scientific research, the lower limit of quantification (LOQ) is often misused as the LOD. This study aims to investigate the impact of misuse of the LOD of the HBV DNA test on the detection rate of OBI, as well as the risk factors for OBI.
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